def test_check_paths(self):
"""Test StyleChecker.check_paths()."""
checker = StyleChecker(configuration=None)
mock_check_file = self._mock_check_file
mock_os = self.MockOs()
# Confirm that checked files is empty at the outset.
self.assertEquals(self._checked_files, [])
checker.check_paths(["path1", "directory"],
mock_check_file=mock_check_file,
mock_os=mock_os)
self.assertEquals(self._checked_files,
["path1",
os.path.join("dir_path1", "file1"),
os.path.join("dir_path1", "file2"),
os.path.join("dir_path2", "file3")])
def call_check_file(self, file_path):
"""Call the check_file() method of a test StyleChecker instance."""
# Confirm that the attributes are reset.
self.assert_attributes(None, None, None, "")
# Create a test StyleChecker instance.
#
# The verbosity attribute is the only ProcessorOptions
# attribute that needs to be checked in this test.
# This is because it is the only option is directly
# passed to the constructor of a style processor.
options = ProcessorOptions(verbosity=3)
style_checker = StyleChecker(options, self.mock_stderr_write)
style_checker.check_file(file_path, self.mock_handle_style_error, self.mock_process_file)
def call_check_file(self, file_path):
"""Call the check_file() method of a test StyleChecker instance."""
# Confirm that the attributes are reset.
self.assert_attributes(None, None, None, "")
# Create a test StyleChecker instance.
#
# The verbosity attribute is the only ProcessorOptions
# attribute that needs to be checked in this test.
# This is because it is the only option is directly
# passed to the constructor of a style processor.
options = ProcessorOptions(verbosity=3)
style_checker = StyleChecker(options, self.mock_stderr_write)
style_checker.check_file(file_path, self.mock_handle_style_error,
self.mock_process_file)
def call_check_file(self, file_path):
"""Call the check_file() method of a test StyleChecker instance."""
# Confirm that the attributes are reset.
self.assert_attributes(None, None, None, "")
configuration = self._style_checker_configuration()
style_checker = StyleChecker(configuration)
style_checker.check_file(file_path=file_path,
mock_handle_style_error=self.mock_handle_style_error,
mock_os_path_exists=self.mock_os_path_exists,
mock_process_file=self.mock_process_file)
file_count = 1 if self.mock_os_path_exists(file_path) else 0
self.assertEquals(file_count, style_checker.file_count)
def _style_checker(self, options):
return StyleChecker(options, self._mock_stderr_write)
